. >> we don't know that for a fact other than law enforcement the áf says it's a possible suspect. how confident are you hearing from your sources. >> they're quite confident. they engaged the suspect with gunfire. did they wound the suspect. we don't know for sure. but once they surrounded the area they have a visual of the suspect. there was indication of movement, they believed the suspect was down. as they brought more to the scene, they have visual contact of the suspect moving, i just talked to a federal source a moment ago who said those reports had seized. in terms of the movement had seized. that doesn't mean anything just that he may be still. they are now convinced that they have total visual environment. they tried to evacuate any residents in the area in the neighborhood. it's been noted, now when to move the flash bang. be methodical. they're not certain, they're not certain but they're operating under the assumption that there are explosives in that house. >> i think one of the best examples for your viewers, i'm sure many of them saw zero dark 30 and there was an in